Treasure Coast Elementary principal, Mark Dugan, has street named after him

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan (left), principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body as well as Indian River County Schools Superintendent Fran Adams on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.

Mark Dugan, Principal of Treasure Coast Elementary School in Sebastian, was surprised by his entire staff and student body on Thursday morning to celebrate his upcoming retirement by naming a street after him.